package com.barunsw.bwf.dhtmlx_sample;

import java.util.List;

public interface DhtmlxSampleService {
	public List<ContactVo> selectList() throws Exception;
	public ContactVo selectById(long contact_id) throws Exception;
	public int insert(ContactVo contactVo) throws Exception;
	public int update(ContactVo contactVo) throws Exception;
	public int delete(int contact_id) throws Exception;
}
